Individual Calculations May 2019
 Oleas, Nathaly  Total change: 22.40  Rating chartPersonal card
 Campeonato Nacional Sub 14 femenino 2019 Macas ECU 2019-03-27
RcRownchangeKK*chgGame
 1361 1055 1.50 5 0.75 40 30.00 
  Martinez Zambrano, Karina Paola 1449 ECU0.001-0.0840-3.20 
  Escobar Villota, Domenika Gabriel 1323 ECU1.0010.834033.20 
  Roman Tapia, Ariana Alejandra 1245 ECU0.5010.254010.00 
  Artieda Berru, Ariadna Ameli 1455  * ECU0.001-0.0840-3.20 
  Villagomez Martinez, Heidy Arelys 1333 ECU0.001-0.1740-6.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Campeonato Nacional sub 16 femenino 2019 Guayaquil ECU 2019-04-23
RcRownchangeKK*chgGame
 1275 1055 0.50 3 -0.19 40 -7.60 
  Loor Veliz, Thais 1369 ECU0.001-0.1440-5.60 
  Rueda Peralta, Sammy 1239 ECU0.001-0.2640-10.40 
  Ruiz Vega, Nicole Suhey 1217 ECU0.5010.21408.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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